LATIN DICTIONARYLexicon Latīnum
English → Latin

“junction” in Latin

The English word junction itself goes back to Latin iungō, through iūnctiō.

Riddle & Arnold A Copious and Critical English–Latin Lexicon, 1864

junction
Act of joining, junctio: conjunctio (as act): junctura (place of joining; joint). To effect a junction, jungere copias: arma conjungere: vires conferre (to join two armies; said of two generals). To effect a junction with anybody, se conjungere cum copiis alicujus (Caes., B.G., 37, etc.).
Of a river, confluens (e.g., Mosae et Rheni, Caes.; also, plur., confluentes; e.g., ubi Anienem transiit ad confluentes, etc., at its junction with the Tiber, Liv.).

Quick answer

What is the Latin word for junction?
The usual Latin words for “junction” are iūnctiō, coniūnctiō, iungō; also cōnfluō, cōnfluēns. The right choice depends on the sense; see the distinctions below.

Entry from J. E. Riddle & T. K. Arnold, A Copious and Critical English–Latin Lexicon (rev. C. Anthon, New York: Harper, 1864), digitised by Fergus J. P. Walsh, CC BY-SA 4.0; Latin markup adapted by latindictionary.co.