Αυθεντικό κείμενο - Λατινικά - Visita Interiora Terrae Rectificando Invennies...

Apart from the fact all first letters of each word in this text put together make "vitriol", what I was wondering was whether "invennies" was a conjugated verb, (from "invĕnĭo, īre, vēni, ventum ", and whether the whole sentence makes sense, and also whether "rectificando" is the gerundive from an existing verb in Latin(couldn't find any "rectifio" nor any "rectifico" in my online dictionary)

Could you help, dear experts in Latin?

Thanks a lot!

CC: Efylove Aneta B.

There is one typo here, dear Francky.
"Visita interiora terrae rectificando invenies occultum lapidem" [no double "n"]

Actually we have two verbs here:
"visita" - imperative from "visitare"
"invenies" - futurum from "invenire" just like you suggested above.

"Rectificando" - gerund from "rectifico, rectificare, rectificavi, rectificatus" - rectify, regulate...

Bridge:
"Visit the depths of the earth, through/by purification (or: by purificating yourself), (where) you will find the hidden stone"

or like others translate:
"Visit the interior of the Earth, in rectifying you will discover the hidden stone"

Thanks Aneta!
Edited and released

Ok, thanks.

I think the bridge above can be useful.

CC: casper tavernello lilian canale Lizzzz

pourriez vous traduire en français svp ?
merci d'avance

Bonjour antoine49! Il faut, pour que votre texte soit traduit, cliquer sur le bouton "Demander une nouvelle langue cible pour ce texte" (ce bouton se trouve sous le texte, à cette page-même). Ensuite, cochez la case pour le français et validez votre demande (flèche blanche sur fond bleu en bas à droite de la page).