English
synharmonysynharmony
From syn- + harmony.
Formed from syn- + harmony
Ancient Greek σύν ‘with, in company with, together with’
English syn-
Proto-Indo-European *h₂er- ‘to join, fit, fix together’
…
Ancient Greek ἁρμονία ‘joint, union, agreement, concord of sounds’
Latin harmonia ‘harmony, concordance of sounds’
Old French harmonie
Middle English armonye
English harmony
Today it means
noun The property of being an echo vowel.
Sources
Sources: Wiktionary, “synharmony”. By Wiktionary contributors, CC BY-SA 4.0, via kaikki.org (dump of Oct 3 2026); text adapted and restructured. Language periods are conventional ranges, not dates for this word. License.
Etymograph / synharmony
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