Common Words:
* gato (cat)
* gente (people)
* grande (big, large)
* gustar (to like)
* guardar (to save, to keep)
* gol (goal)
* general (general)
* gracias (thank you)
* grito (shout)
* grupo (group)
* guerra (war)
Less Common Words:
* ganar (to win)
* garganta (throat)
* gasto (expense)
* gasto (spending)
* generoso (generous)
* geografía (geography)
* gente (people)
* gimnasio (gym)
* globo (balloon)
* gobernar (to govern)
* graduarse (to graduate)
Verbs:
* ganar (to win)
* gastar (to spend)
* gobernar (to govern)
* graduarse (to graduate)
* gritar (to shout)
* guardar (to save, to keep)
* gustar (to like)
Nouns:
* gato (cat)
* gente (people)
* globo (balloon)
* gol (goal)
* guerra (war)
* gimnasio (gym)
* garganta (throat)
* grupo (group)
* gasto (expense)
* general (general)
Adjectives:
* grande (big, large)
* generoso (generous)
Pronoun:
* yo (I) - used before verbs beginning with "g" to avoid awkward pronunciation
This list provides a good starting point for learning Spanish words beginning with "g". Remember, this is just a small selection, and there are many more words out there!