köken: Borrowed from Latin plēnus, whence also Spanish lleno, which is an inherited doublet.
aile: a plena luz del día, a pleno pulmón, de pleno, de pleno derecho, dedicación plena, en pleno, plenamente, pleno empleo, pleno invierno, pleno verano
plenum (a legislative meeting (especially of the Communist Party) in which all members are present) · plenum (members gathered at such a meeting)
çekim: çoğul plena · tamlayan plenów
köken: Internationalism; possibly borrowed from German Plenum, French plenum, or English plenum, ultimately from Latin plēnum. First attested in the 20th century. Doublet of ful and pełny.