Word Forms of "thermos" (4 forms)

Noun

Form	Word
Alternative	Thermos
Plural	thermoi
Plural	thermoses
Plural, Rare	thermoi

AlternativeThermos

Pluralthermoi

Pluralthermoses

Plural, Rarethermoi

Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.