
Un piso is a masculine word but una casa is a feminine word. How would you change the spelling of these adjectives if you were describing a house?. Anyone know?

Hmm, for adjectives, you just need to change the last letter(either an “a” or an “o”) to fit the masculine(“o”)/feminine(“a”) noun. For example, “casa” is feminine noun, so an adjective could be the word “bonita”. “Una casa bonita”. Note that if the noun is masculine, you change the last letter of the adjective to an “o”. So, “un piso bonito”. Does that make sense, and answer your question?
Helena is a victim same with Eris.
if you disagree then you’ve missed something.