So you have a form and you want to translate it to another language, Spanish for example.

I have been researching this word for a long time. I deal with HTML forms alot and also with Translation of forms.

Finally today I got to this word Submit.

Initially, i thought it was 'Enviar'

Enviar means to send. if you go to google translate, it does not give you a good translation

also i often use another word which is Responder, i know its for reply, but in spanish, the word Responder can be used in a submit button in an HTML form.

I use Responder in a quiz for example. it works well.