свая
sublica [ae, f];
родник
scaturigo [inis, f];
анализировать
analўsim facere [e]xplico,
volubilis [e] (aetas); volatilis [e] (aetas); momentaneus [a, um]; volucer, -cris,-cre; fugax; fugacissimus [a, um], brevissimus [a, um], confestim elapsus [a, um];