esser

Etymology
From (,, , and ).

Verb

 * 1) to be
 * 2) * 2012, Panorama in Interlingua, September-October, p. 24:

Conjugation

 * This conjugation also has present plural, which normally does not exists in other verbs. First-person singular and first-person plural  also exists but rarely used.

Noun

 * 1) being

Etymology
From.

Verb

 * 1) to be
 * 2) * La Nobla Leyçon, line 352
 * Que crestian devon esser
 * That we must be Christian

Etymology
, from.

Verb

 * 1)  to be