ηλάριον
From LSJ
ὅσα ἦν νενοσσευμένα ὀρνίθων γένεα → as many species of birds as had their nests, all the other kinds of birds which had been hatched
ἡλάριον, τὸ (AM)
(υποκορ. του ήλος) μικρό καρφί, καρφάκι.
[ΕΤΥΜΟΛ. < θ. ήλ- (του ήλος) + υποκορ. κατάλ. -άριον (πρβλ. βιβλι-άριον, ιππ-άριον)].