Spanish lemmatization suffixes

[nachouve]

How to reproduce the behaviour

I've found that some suffixes are not managed properly in spanish. Suffixes "-azo" and "-ísimo" are ignored.

import spacy
nlp = spacy.load('es_core_news_md')
doc = nlp('golpazo finísimo')

for i in doc:
    print(i, i.lemma_, i.pos_)

Prints:
golpazo golpazo NOUN
finísimo finísimo ADJ

Lemmas should be "golpe" and "fino".

Maybe there are more suffixes to check. Here there are some useful resources:
https://espanol.lingolia.com/es/vocabulario/formacion/sufijos
https://www.rae.es/sites/default/files/Elementos_compositivos_prefijos_y_sufijos_del_espanol_Esencial.pdf

Your Environment

• Operating System: Windows 10
• Python Version Used: 3.8
• spaCy Version Used: 2.3.5

[svlandeg]

(FYI - I converted this issue to a discussion, as we try to keep the issues focused mainly on actual bugs. The forum is the best place to find other collaborators who speak a specific language and perhaps collaborate on improving the language data in spaCy. We very much appreciate community contributions for different languages!)