ohnisko
Czech
editEtymology
editInherited from Proto-Slavic *ognisko. By surface analysis, oheň (“fire”) + -isko.
Pronunciation
editNoun
editohnisko n (related adjective ohniskový)
- (optics) focus, focal point (point at which reflected or refracted rays of light converge)
- Synonym: fokus
- (geometry) focus (point of a conic at which rays reflected from a curve or surface converge)
- Synonym: fokus
Declension
editRelated terms
editFurther reading
editCategories:
- Czech terms inherited from Proto-Slavic
- Czech terms derived from Proto-Slavic
- Czech terms suffixed with -isko
- Czech terms with IPA pronunciation
- Rhymes:Czech/ɪsko
- Rhymes:Czech/ɪsko/3 syllables
- Czech lemmas
- Czech nouns
- Czech neuter nouns
- cs:Optics
- cs:Geometry
- Czech velar-stem neuter nouns
- Czech nouns with reducible stem