plána

• (Munster) IPA^(key): /ˈpˠl̪ˠɑːn̪ˠə/
• (Connacht) IPA^(key): /ˈpˠlˠɑːnˠə/
• (Ulster) IPA^(key): /ˈpˠlˠæːnˠə/

Borrowed from English plane, from Latin plānum (“plain, level ground”), from plānus (“flat, even, level”).

plána m (genitive singular plána, nominative plural plánaí)

1. (geometry) flat surface, plane

• plánach
• plánchlár

Borrowed from Middle English plane, from Latin plāna (“planing tool”), from plānō (“I level”).

plána m (genitive singular plána, nominative plural plánaí)

1. plane (tool)

• plánáil

Borrowed from Old French plane, from Latin platanus, from Ancient Greek πλάτανος (plátanos), from πλατύς (platús, “wide, broad”).

plána m (genitive singular plána, nominative plural plánaí)

1. plane (tree)

• Ó Dónaill, Niall (1977) “plána”, in Foclóir Gaeilge–Béarla, Dublin: An Gúm, →ISBN
• de Bhaldraithe, Tomás (1959) “plána”, in English-Irish Dictionary, An Gúm
• “plána”, in New English-Irish Dictionary, Foras na Gaeilge, 2013–2025

(This etymology is missing or incomplete. Please add to it, or discuss it at the Etymology scriptorium.)

plána

1. plan, design

• Koponen, Eino, Ruppel, Klaas, Aapala, Kirsti, editors (2002–2008), Álgu database: Etymological database of the Saami languages‎^[1], Helsinki: Research Institute for the Languages of Finland