English
planular
Planular comes from Late Latin plānārius ‘relating to a plane’, from Latin plānus ‘flat”, “level’, and ultimately from Proto-Indo-European *pleh₂-.
- Proto-Indo-Europeanc. 4500–2500 BCE*pleh₂-‘flat’reconstructed
- Proto-Indo-European, derivedc. 4500–2500 BCE*pl̥h₂nósreconstructed
- Proto-Italicc. 1500–700 BCE*plānosreconstructed
- Latinc. 75 BCE–200 CEplānus‘flat”, “level’
- Late Latinc. 200–600 CEplānārius‘relating to a plane’
- Englishtodayplanular
attested reconstructed ? uncertain or disputed
Lineage
- Proto-Indo-Europeanc. 4500–2500 BCE*pleh₂-‘flat’reconstructed
- Proto-Indo-European, derivedc. 4500–2500 BCE*pl̥h₂nósreconstructed
- Proto-Italicc. 1500–700 BCE*plānosreconstructed
- Latinc. 75 BCE–200 CEplānus‘flat”, “level’
- Late Latinc. 200–600 CEplānārius‘relating to a plane’
- Englishtodayplanular
Linked words
through Proto-Indo-European *pleh₂- ‘flat’
field, floor, palm, planet, clan, fluke, archipelago, flounder, parma, placenta, playa, palatine, lech, polonium, pelagic, placate, implacable, veld, flay, floe, purdah, plantar, planta, 45 more
through Proto-Italic *plānos
unexplainable, explainable, 10 more
through Latin plānus ‘flat”, “level’
explain, plane, explanation, plain, explanatory, esplanade, llano, 13 more
through Late Latin plānārius ‘relating to a plane’
Today it means
adj Of or pertaining to a plane.
Language periods are conventional ranges, not dates for this word.
Etymograph / Proto-Indo-European *pleh₂- / planular