Q: A complete list of "masculine weak nouns"!

You just wait and see.

Some masculine nouns have slight inflections. Except for the first case, all other suffixes are (e) n.

Monosyllabic masculine nouns for people and animals;

Mensch, Held (hero), Prince (prince), Bauer, Ochs (bull), etc.

Exception: derherr–des/DEM/denherrn, the plural is Herren.

Masculine nouns ending in -e:

Derjunge, Dergenosse, Derkollege, Derzeuge (witness), DerChinese, Derexpert (expert), der Affe (monkey), etc.

Exception: de Gdanke-de Gdankens; Name-name

Masculine nouns with the following loan suffix:

-ent: students

-ant: Praktikant (intern)

-Europe: Engineer

-Geologist

-In: Soda

-Graf: Fortograff (photographer)

-ist: Polizist

-ot: patriot (patriot)

astronomer