What is the Latin word for foam?

The usual Latin words for “foam” are spūma, spūmō, albēscō. The right choice depends on the sense; see the distinctions below.

English → Latin

“foam” in Latin

spūmafoam, froth, slime spūmōto foam, froth; be covered in foam albēscōto become white, pale; to gleam; to dawn

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

foam s.

spuma. Vid: To FOAM.

foam v.

spumare (general term): spumas agere in ore (to foam at the mouth): albescere (to become white with foam, of water; Plin., Ep., 5, 6, 24, aqua ex edito desiliens albescit, falls down foaming from a height).

Quick answer

What is the Latin word for foam?: The usual Latin words for “foam” are spūma, spūmō, albēscō. 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.