Picture several parts that are all fine on their own, and someone putting them into one order so they move on the same beat. Eye, hand and foot do it inside one body. Three teams do it across one festival. Two sentences do it side by side with and. In every case nothing is added and nothing is ranked above the rest — only the order and the timing are set.
From the word’s history
The supplied Wiktionary entry traces the word to Late Latin coordinatio, from con- (together) plus ordinatio (an ordering). That is the modern core almost word for word: putting things into one order together.
packet 裡的 Wiktionary 記錄寫得很清楚：這個字來自晚期拉丁文 coōrdinātiō，由 con-（一起）加上 ōrdinātiō（排序）組成。字面幾乎就是今天的核心：把幾樣東西一起擺進同一個次序。
Wiktionary entry supplied in this packet (source_ref kaikki:3f6f69a190036ae4:644342559): From Middle French coordination, from Late Latin coōrdinātiōnem, from con- + ōrdinātiō.
登入就可以看每一支怎麼連回核心畫面。