Hi everyone, I tried to do this search...does it seem correct in general? I consulted several dictionaries.
Ten heavenly stems
Chinese Characters
甲 JIA – Pictogram. Germinating seed, and also armor. The image of a cracked seed coating worn by a plant after it has sprouted. Original meaning: the coating of seeds after they germinate, the outer shell of plant fruits: cracked (cracked appearance).
Etymological evolution

Mandarin dictionary
The first in the sky. Shell, shell, armor, a protective hard shell on an animal such as: turtle shell, scale armor. Protective clothing worn by ancient soldiers made of leather or sheet metal. It refers to soldiers. Same as "蛛" in ancient ancient times: shoulder blade.
Kangxi Dictionary
The first of the Ten Celestial Stems used to mark the year, month, and day.
The first generation of grass and trees. Thefirst group of things is called Jia. The storm is coming, and all the fruits, grass, and trees are covered in armor.
Yuanfeng of the Song Dynasty used the righteousness and courage of all people as protection. Shaoxing Xian ordered Huaihan Xian to take the two armors of the master's army. The ten soldiers were the armor and the five armors were the regiments.
"Fu Jia will attack him."
"The garment is also called Jia."
"Armor is like the shape of grass and trees growing from seeds."
Shouwen Dictionary
In the Historical Records and Almanacs it is said: Jia means that all things emerge from the armor of the talisman.
乙 YI The pictogram suggests the effort to germinate the seed. A plant in development. Original meaning: like a plant that twists and grows. Winding, rolling, sliding, twisting, Another older interpretation of the pictogram, from the first Chinese dictionary Erya 300ac. says: "The intestine of a fish"
Etymological evolution

Mandarin dictionary
The second of the Ten Celestial Stems.
The order or degree belongs to the second. The second element to any item in an ordered list,
Compound words
Tai Yi, name of the star Nobleman Tai Yi.
Name of the Mountain, Tai Yi is close to the capital of the sky.
Tai Yi, immortal.
Kangxi Dictionary
A tree in spring that twists and its Yin Qi is still strong.
Jia means that all things come out of the armor; Ji means that all things are born and develop.
Historical documents from the text ——"Send to Weixuan" by Su Shi of the Song Dynasty. "There are bones on both sides of the tiger's ribs and at the end of the tail, which are shaped like the character 'Y'. The tiger is just as powerful as the word "Y," about three inches long. It is placed under the skin on both sides of the sidewall. If you wear it, it can intimidate the crowd when it approaches officials . No officer wears it, no one hates it. It's like a tiger holding the second hand. "
Shouwuen
Historical records say: Yi refers to the flow of all things.
丙 BING. Meanings of character radical traits (radicals are parts of a character that can provide an indication of its meaning) the first stroke 一 means one, the second stroke 入 means to enter inside, the third 冂 the outside.
There are several theories about the meaning of the pictogram: the shoulders (from the Shouwen dictionary). – the tail of a fish (from the Erya dictionary 300 BC).).– In addition: pedestal – coffee table – original shape of the handle.
Whatever its original meaning, it has been lost and replaced by its ancient use as the third of the ten Celestial Stems.
Baxter and Sagart (2014) note the phonological relationship between 丙 and 兩 "a pair"; the way these two are graphically related suggests that these two words are not only phonologically similar but also etymologically related, with 丙, meaning "couplet" or "bivalve", referring to an asterism.
Etymological evolution
Mandarin dictionary
Third place in Heaven. Used to arrange the order of the rankings, after A and B, indicating the third. Another name for fire. Synonymous with bright fire.
Compound words: Astronomy Huainanzi: "The day is Bingding" Bing and Ding are both fire."Sun of fire. Bing and Ding belong to fire in the five elements, so fire is commonly called " Bing " or " Bingding ". Fu bing 付丙 means to burn.
Kangxi Dictionary
Tai Sui in Bing is said to be a weak sign. The month is on Bing, which means repair. From Bing, the name of a deity.
Shouwen
"Located to the south, everything is perfect and bright. When Yin Qi begins to rise, Yang Qi decreases. From start to finish. One is Yang. Bing supports Yi, like a human sidekick."If the third is in the south, everything will become Bing." The south belongs to fire, and Bing and Ding are suitable for that, so Bing has the appearance of civilization.
丁 DING. Pictogram: The bronze inscription is shaped like a nail's head when viewed from above, and the small seal is shaped like a nail when viewed from the side. Original meaning: nail, Ding is the ancient word for "nail".
However, there are also several theories on the meaning of pictograms:
1- a city wall. The derivative 成 has the sense of becoming, realizing, completing and in other characters that contain Ding there is the meaning of standing upright, erect, correct position.
2- A head, the derivatives 天頂 have the sense of top of the sky, crown, the highest part of the head, others refer to original, Yuan energy. Yuan means origin, source. It is meant to indicate the cosmic energy that activates every phenomenon. It is the original Qi, the one we receive as an inheritance at birth, the result of the union of the mother's Jing with that of the father, combined with cosmic Qi.
Etymological evolution

Mandarin dictionary
Ding, The fourth place of the Celestial Stems. Man. Adult men. Strong. A strong young man, a young male. People, population. A servant or person who performs certain jobs or occupations. For example: gardener, cook, housekeeper. Moving, meeting.
Examples of compound words: Dingdong, describes the sound of the beating of jade or wind chimes. Dinglin, simulates the sound of spring or dripping water. Dingcedīngcè, vecchio register of families
Kangxi Dictionary:
The fourth position of the celestial stems corresponds to the terrestrial branches and is used to record the year, month, and day.
A strong man.
Ji ding, the name of the scarab. People take it and take it with them. People like it and fall in love with it.
Shouwen
It is said that in summer everything is in full bloom. Ding Chengbing is like the human heart.
Everything is solid in summer.
戊 WU - The radicals, of the character, as well as the first pictograms show a spear with a large blade, a stick with a blade.
Etymological evolution
Mandarin dictionary
The fifth celestial stem. Orientation is central.
Kangxi Dictionary
It refers to the soil. For example: Wuji, referring to Wu and Ji over a ten-day period. Wuji belongs to the center and belongs to the earth in the five elements; thus, Wuji is used to refer to the earth; Wufang (Wuji Day). The sound is majestic. Between the ten stems. Everything is lush.
Shouwen
In ancient times, the ten stems were used to correspond to the five directions. Wu is among the ten stems, because it refers to the five or six in the center (?) that unite heaven and earth. The five dragons rule the five directions and are the gods of the five elements. The five dragons are the five elements.
The shape of the Wu character is said to be like the six armors and the five intertwined elements. It is as if Liujia and five dragons are held and intertwined together.
Connected to WU 戊 are:
兀 wù : tall and flat, also high and protruding.
屼 wù : themountain is bare and the mountain is steep. Towering: "There are stone peaks there."
阢 wù : the mountain is covered with earth.
剉 wù: the mountain is high and steep "The mountains are high and gloomy, the mountains rise up to the blue clouds".
己 Ji Pictogram: thread in a loom. The shape of the characters on the oracle bone is like the shape of a rope. "Ji" is the ancient word that is used to mean "himself" under the guise of "himself." Original meaning: silk thread, used to wrap silk bundles, oneself.
Etymological evolution
Mandarin dictionary
The sixth of the ten Celestial Stems.
Self, himself; personal, private, sacrificing oneself for the public good; being dissatisfied with oneself; know yourself.
Kangxi Dictionary
A gentleman appreciates others but despises himself , putting others before himself .
Shouwen
It is as if all things are hidden in different forms. Ji Cheng Wu is like a human belly."
"Wu and Ji are all in the palace. Therefore, the central soil is Wuji Day"
Lu Li Zhi said, "Discipline and self-discipline. The explanation of the name is: "Ji" – everything has a definite shape and can be recorded. When you're in the center and people are out, you can keep track of things."
Compound words, examples
Sī ji - money and goods stored privately by family members in the past.
Tī ji - close, caring - body language
庚 GENG Pictogram: Hands holding a shield. It contains the radical gong 廾 which means hands joined as a sign of respect, (more recently, bow,) and the radical gan 干 which means shield but also dry, devoid of moisture.
Etymological evolution
Mandarin dictionary
Age. Reimburse. Change.
Note by Zheng Xuan of the Han Dynasty: "Geng means compensation."
The seventh stem of the Ten Celestial Stems.
Kangxi Dictionary
Geng is in the west, it's like the Geng of everything in autumn.
Chang Geng, Mercury. The metal is located to the west of the sun, so when the sun is about to rise, it will be seen in the east.
Age is also called Geng.
Shouwen
Geng is to the west. The book of the law says so. Geng means that Yin Qi brings everything to change. Everything has solemnly changed. Geng shows the real new things. Like autumn, all things are full of reality.
Compound words: Chang Geng , one of the celestial phenomena, often classified as demonic energy or demonic star. It could refer to a comet of a specific shape, or it could be an aurora. "Historical documents. Volume 27. "Book of Heavenly Officers": "Chang Geng is like a piece of cloth that covers the sky. When you see this star, the army rises." Volume 1 and 2. "Astronomical Records": "Daemon Star: One is called a comet, the so-called sweeping star. ... Chang Geng is angry, bandits are rampant."
Gengxin, the main killer of ghosts and gods, in myths and legends. "Historical documents. Volume 27. "Book of Heavenly Officials"
辛 XIN Pictogram, from the oracle inscriptions on the bones it looks like an ancient torture knife. Original meaning: serious crime. Crime.
Mandarin dictionary
Pungent. Spicy taste.
Vegetables with a pungent flavor. Such as onions, garlic, etc.
"Compendium of Ming Dynasty Materia Medica "In the past, people abstained from five pungent foods to ward off evil spirits, which were called leeks, shallots, onions, garlic, and ginger.'"
Work, difficulty: hard work, toil.
Sadness: bitterness.
The eighth among the Celestial Stems.
Kangxi Dictionary
In autumn, all things are ripe. The taste of Xin is pungent and the pain makes you cry. It is said that all things are stopped for the first time, so it is painful. The reason gold tastes pungent is because Western evil is bad for things.
Shouwen
A serious sin. "Xin cries in pain, he is the image of a sinner. All the sins, the slaughter, the guilt, and the resignation all come from Xin."
Compound words: Xinchu suffering; Xinshang sadness.
Xinke spicy and severe; Xinliang spicy and fresh.
壬 REN Pictogram: Like a person carrying a weight. Original meaning: to carry a burden, a burden. The radicals that make up the character mean "pole for carrying work".
Etymological evolution
Mandarin dictionary
The ninth place of the celestial stems.
Traitor. An intelligent and flattering person. Skillful argumentation.
Ren-Gong is the legendary god of water. Therefore, it is the name of water.
Ren means great.
Kangxi Dictionary
The Ren location is to the north.
Shouwen
Ren is located to the north. The Yin and Yang poles arise, so "Yi" says: "Dragon fights in nature are connected."
"So Yi said. Dragons fight in the wild."
"Yin and Yang relationship, thingsare pregnant. Ren looks like a pregnant woman."
Compound words, examples: Renlin, great looks, Renren, a treacherous person.
癸 GUI Pictogram: the shape of the oracle characters on bone, represents two ancient crossed weapons . Original meaning: ancient weapons. Genre halberd.
Etymological evolution
Mandarin dictionary
The tenth place of the celestial stems. Women's menstruation. Gui to the north rules the water.
Gui is the last of the celestial roots, and is homophonic with "ghost"; thus, the character Gui is used to refer to the Guimen Pass., ghost's gate.
Kangxi Dictionary
Gui means to return. It is winter at that time, the direction is north, the five elements belong to water and the five fortunes belong to fire.
Gui remembers the shape of water flowing into the earth from every direction. Gui Cheng Ren looks like a human foot.
Shouwen
In winter, the water and land are flat. You can enjoy it. The book of the law says so. Gui is also called Yan Kui. It is said that all things can be explored. Lu Li Zhi said "Gui. It is like water flowing over the earth from every direction."