In「～てこ」, what does the こ do?


There are some lyrics in the song VOICE by Perfume that go:

> 点と点を繋げてこ  
>  everythingを合わせてこ

I've no idea how こ functions here as I don't think I've encountered it before
like this. The group are from [広島]{ひろしま} if that helps, though I couldn't find
anything about it on the wiki for 広島弁. It's probably something really simple.




It has nothing to do with Hiroshima dialect.

～～てこ ＝ ～～ていこう (volitional form of ～～ていく)

てこ is just a colloquial pronunciation.

～～てこ = "Let's go ~~ing!" or simply "Let's ~~!"




It has nothing to do with Hiroshima dialect.

～～てこ ＝ ～～ていこう (volitional form of ～～ていく)

てこ is just a colloquial pronunciation.

～～てこ = "Let's go ~~ing!" or simply "Let's ~~!"

