Aquila's brightest star, Altair, already carries an Arabic name meaning the flying eagle. Its two close neighbours, forming the short, recognisable line of three stars that makes the constellation easy to spot, come from an entirely different language and a different tradition of naming the sky.
Beta and Gamma Aquilae, flanking Altair on either side, are called Alshain and Tarazed, both derived from Persian rather than Arabic. Tarazed traces to a Persian phrase read as the beam of a balance or scale, describing the line of three stars as a weighing instrument rather than as any part of an eagle. Alshain comes from a Persian word for a falcon or hawk, shahin, a bird of prey layered onto the same stars that Greek myth had already made into Zeus's eagle.
This Persian layer sits alongside, rather than replacing, the Arabic transmission of Ptolemy's Almagest that gave Altair its own name and carried the Greek constellations into medieval Islamic astronomy more broadly. Persian court astronomy absorbed and reworked Greek and Arabic material through its own long independent tradition, and Aquila's three-star line picked up naming from both without either erasing the Greek eagle that still gives the constellation its outline and its myth.
Three stars in a row, three languages describing them: an eagle in Greek, a falcon in Persian, and a balance beam in the same Persian tradition applied to the same line.