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τριγωνικός
tree-gho-nee-KOS
triangular
💡 Memory tip: τρι- (three) + γωνία (angle), as in “trigonometry” — τριγωνικός = triangular.
“Το σήμα είναι τριγωνικό.”
The sign is triangular.
Positive
Masculine
τριγωνικός
tree-gho-nee-KOS
triangular
“Ο πύργος είναι τριγωνικός.”
The tower is triangular.
Feminine
τριγωνική
tree-gho-nee-KEE
triangular
“Η σημαία είναι τριγωνική.”
The flag is triangular.
Neuter
τριγωνικό
tree-gho-nee-KO
triangular
“Το σήμα είναι τριγωνικό.”
The sign is triangular.
Cases & plural
The ending changes to match the noun’s gender, number and case. Tap a form to hear it.
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Feminine
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Neuter
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This adjective has no comparative or superlative in normal use.