Morpheme
-el
Type
suffix
Denotation
diminutive suffix
Etymology
(1) Middle English -el; Old English -el and Old French -el and (2) from -ella; Catalan -ella; both from Latin -ella, from -ellus, variants of -ulus from rebracketing of diminutives (e.g. libellus from liber + -lus, fēmella from fēmina + -la) and diminutives of diminutives (porcellus from porculus + -lus)
Evidence
chapel, chatelain, chatelaine, chatelet, chevronel, crenel, crenelation, damsel, donzel, fardel, lapel, orchel, panel, porcelain, roundel, tonelada, umbrel
Homographs
el-, -el-, -el, -(e)l(e) [-le, -el, -l]