בָּר

From LSJ

Καλὸν τὸ γηρᾶν καὶ τὸ μὴ γηρᾶν πάλιν → Res pulchra senium, pulchra non senescere → Schön ist das Altsein, doch nicht alt sein wieder auch

Menander, Monostichoi, 283

English (Strong)

from בָּרַר (in its various senses); beloved; also pure, empty: choice, clean, clear, pure.