Where does “stiallfhótagrafaíocht” come from?

stiallfhótagrafaíocht (Irish) comes from Irish fótagrafaíocht, from Irish fótagrafaí, from Irish fótagraf, from Irish fóta-, from Ancient Greek φῶς, from Proto-Hellenic pʰáos, from Proto-Indo-European bʰéh₂os, from Proto-Indo-European bʰeh₂-.

stiallfhótagrafaíocht (Irish): schlieren photography

Definitions

  1. schlieren photography

Ancestry of “stiallfhótagrafaíocht”, step by step

stiallfhótagrafaíocht traces back through two separate lines of ancestry.

via Irish fótagrafaíocht

StepLanguageWordMeaning
1Irishfótagrafaíochtphotography
2Irishfótagrafaíphotographer
3Irishfótagrafphotograph
4Irishfóta-photo-
5Ancient GreekφῶςAttic form of φᾰ́ος
6Proto-Hellenicpʰáos
7Proto-Indo-Europeanbʰéh₂os
8Proto-Indo-Europeanbʰeh₂-to shine, glow light; to speak, say
9Proto-Indo-Europeanbʰeh₂-s-ri-

via Irish stiall

StepLanguageWordMeaning
1Irishstiallstrip, slice; piece, part; cut, stroke, lash
2Old Irishstíallstrip, panel, slat, zone, border
Every word from Proto-Indo-European bʰeh₂-s-ri-Every word from Proto-Indo-European bʰeh₂-Every word from Proto-Indo-European bʰéh₂os