अनुबाद - जर्मन-Latin - blöde Schlampe

"COLLATINVS" didn't want me to copy-paste a definition I found in this latin to french dictionary, so I couldn't do it, as I wanted to show you that "ambubaia" actually means "chicory"
And from where do you know that "pétasse" is translatable into Latin by "stulta ambubaia" (stupid chicory)?
I would really like to know, if it isn't asking too much?

Well the meanings are:
1) Flute player (female), courtesan (in Petronius)
2) Chicory

the 1) can be seen as correct, but

should we consider the use of Meretrix? Or does it seem to be too hard?

Tell me about Meretrix, please, as I don't know what to answer you.
Even if it is translated by "flute"player, I think it isn't the right meaning for "pétasse".
Best description for "pétasse" would be a woman who is not very kind with others, mostly desprises the others, has got a high opinion on herself although she's got nothing to be proud about except maybe physical advantages...

Well, so meretrix will be not the right word.
It will be a hard work to find the right word...