köken: Inherited from Latin lūna plēna (“full moon”). Compare Galician lúa chea, Spanish luna llena, Catalan lluna plena, Occitan luna plena, French pleine lune, Italian luna piena and Romanian lună plină.
fullness (state in which nothing is missing) · apex, apogee (highest degree or intensity) · full moon (phase of the moon when it is in opposition to the sun and its full disc is therefore visible)
çekim: çoğul pełnie · tamlayan pełni
köken: Etymology tree Proto-Indo-European *pleh₁- Proto-Indo-European *-nós Proto-Indo-European *pl̥h₁nós Proto-Balto-Slavic *pílˀnas Proto-Slavic *pьlnъ Old Polish pełny Proto-Indo-European *-h₂ Proto-Indo-European *-éh₂ Proto-Balto-Slavic *-āˀ Proto-Slavic *-a Old Polish -a Old Polish pełnia Polish pełnia Inherited from Old Polish pełnia. By surface analysis, pełny + -a. Compare Belarusian поўня…
From Middle Chinese compound 望月 (mjang ngjwot, literally “to view from a distance + moon”), possibly from the way the moon is most easily observed when full.