Where does “tirkistysluukku” come from?

tirkistysluukku (Finnish) comes from Finnish luukku, from Swedish lucka, from Slovak lúka, from Proto-Slavic lǫka, from Proto-Balto-Slavic lankāˀ, from Proto-Indo-European lengʷʰ- — light, agile, nimble; light, not heavy, agile,...

tirkistysluukku (Finnish): peephole, peep slot

Definitions

  1. peephole, peep slot

Ancestry of “tirkistysluukku”, step by step

tirkistysluukku traces back through two separate lines of ancestry.

via Finnish luukku

StepLanguageWordMeaning
1Finnishluukkuhatch; residence
2Swedishluckaa gap, a hole, an open slot, a small empty room;...
3Slovaklúkameadow
4Proto-Slaviclǫkalow-lying meadow, water-meadow
5Proto-Balto-Slaviclankāˀ
6Proto-Indo-Europeanlengʷʰ-light, agile, nimble; light, not heavy, agile,...

via Finnish tirkistys

StepLanguageWordMeaning
1Finnishtirkistyspeep, peek
2Finnish-usForms nouns from verbs, describing an action or...
3Proto-Finnic-usForms some nouns from nominal stems
Every word from Proto-Indo-European lengʷʰ-Every word from Proto-Balto-Slavic lankāˀEvery word from Proto-Slavic lǫka