LATIN DICTIONARYLexicon Latīnum
English → Latin

“indissoluble” in Latin

The English word indissoluble itself goes back to Latin dissolvō, through indissolubilis.

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

indissoluble
indissolubilis (PROP.; e.g., a knot, nodus, post-Augustan): inexplicabilis (PROP., of shackles, vinculum; then figuratively = inexplicable, etc.): aeternus (everlasting; e.g., fetters, vincula).

Quick answer

What is the Latin word for indissoluble?
The usual Latin words for “indissoluble” are indissolūbilis, inexplicābilis, aeternus; also nōdus, vinculum. 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.