hyperarid

English

Etymology tree

Proto-Indo-European *úp

Proto-Indo-European *-er

Proto-Indo-European *upér

Proto-Hellenic *hupér

Ancient Greek ῠ̔πέρ (hŭpér)

Ancient Greek ῠ̔περ- (hŭper-)der.

English hyper-

Proto-Indo-European *h₂eHs-

Proto-Indo-European *-éh₁ti

Proto-Indo-European *-yeti

Proto-Indo-European *-éh₁yeti

Proto-Indo-European *h₂eHs-eh₁yeti

Proto-Italic *āsēō

Latin āreō

Proto-Indo-European *dʰeh₁-der.

Proto-Italic *-iðos

Latin -idus

Latin āriduslbor.

French arideder.

▲

Latin āridusder.

English arid

English hyperarid

From hyper- + arid.

hyperarid (not comparable)

extremely arid, with an aridity index of less than 0.05