adjective/lakuˈnaɾjo/
lacunary
Etymology tree Latin lacūna Proto-Indo-European *h₂el-der.? Proto-Italic *-ālis Latin -ālis Latin -āris Latin -āre Latin -ar Latin lacūnar Proto-Indo-European *-yósder. Proto-Italic *-āzios Latin -ārius Proto-Indo-European *-om Proto-Italic *-om Latin -um Latin -ārium Latin lacūnāriumlbor. Spanish lacunario Learned borrowing from Latin lacūnārium.