21st
"21st" in Greek
21ος
21os
(abbreviation of twenty-first — see also twenty-first)
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Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.
21ος
21os
(abbreviation of twenty-first — see also twenty-first)
Data sourced from Wiktionary, WordNet, CMU, and other open linguistic databases. Updated March 2026.