just-completed

The compound adjective 'just-completed' is a modern English formation that transparently combines two elements of distinct Latin lineage. 'Just' evolved from the Latin iustus, pertaining to law and fairness, but in adverbial use developed the temporal sense of 'precisely' or 'very recently'. 'Completed' stems from complēre, meaning to fill up or finish, with its participial form complētus signifying a finished state. The logic of the compound is straightforwardly chronological: it describes an action or project whose state of being finished occurred in the immediate past, emphasizing the recency of its conclusion rather than any inherent quality of justice or fullness from its roots.

Structure: just (recently) + completed (finished) - just: From Latin iustus (righteous, lawful), via Old French. In this compound, it functions as an adverb meaning 'very recently' or 'immediately before'. - completed: From Latin complētus, the past participle of complēre (to fill up, finish). It functions as the main verbal adjective meaning 'brought to an end'.