Morpheme
Lacune
Type
free base
Denotation
hole, pit, ditch, pool, pond, opening, cavity, hollow, cleft, chasm, gap, void
Etymology
French lacune; Latin lacūna, from lacus
Evidence
lacuna, lacunae, lacunal, lacunar, lacunaria, lacunarity, lacunars, lacunary, lacunas, lacunate, lacune, lacunes, lacunose, lacunosity, lacunule, lacunules, multilacunar, nonlacunar, perilacunar, sublacunar, trilacunar, unilacunar
Notes
lacune, lacuna, Laguna, and lagoon are doublets