ottagonale
التعريفات والمعاني
== Italian ==
=== Etymology ===
From ottagono + -ale.
=== Adjective ===
ottagonale m or f by sense (plural ottagonali)
octagonal
=== Further reading ===
ottagonale in Treccani.it – Vocabolario Treccani on line, Istituto dell'Enciclopedia Italiana