English

hypersincere

From hyper- + sincere.

Proto-Indo-European *úp

Proto-Indo-European *upér ‘over, above’

Proto-Hellenic *hupér

Ancient Greek ὑπέρ ‘over’

Latin sincerus ‘genuine’

Middle French sincere

Today it means

adj Excessively sincere.

Language periods are conventional ranges, not dates for this word.

Etymograph / hypersincere