3 ms·While engaging in linguistic pedantry, antennae are for insects, antennas are for signals.by cozzyd 4y agoWhile engaging in linguistic pedantry, antennae are for insects, antennas are for signals.tptacek 4y agoWhat the fuck https://grammarist.com/usage/antennae-antennas/ https://grammarist.com/usage/antennae-antennas/ I can't even.cozzyd 4y agoI only know this because I work with antennas a lot (and thankfully, never with antennae).