Top Qs
Timeline
Chat
Perspective
ohnisko
From Wiktionary, the free dictionary
Remove ads
Czech
Etymology
Inherited from Proto-Slavic *ognisko. By surface analysis, oheň (“fire”) + -isko.
Pronunciation
Noun
ohnisko n (relational 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
Declension of ohnisko (velar neuter mixed-reducible)
Related terms
Further reading
- “ohnisko”, in Příruční slovník jazyka českého (in Czech), 1935–1957
- “ohnisko”, in Slovník spisovného jazyka českého (in Czech), 1960–1971, 1989
- “ohnisko”, in Internetová jazyková příručka (in Czech), 2008–2025
Remove ads
Wikiwand - on
Seamless Wikipedia browsing. On steroids.
Remove ads