1. Interrogative Adjectives

2. FORMS
The forms of the interrogative adjective look exactly like the relative pronoun

3. TRANSLATIONS ARE DIFFERENT
The translation is which or what. The case will come across when you put the interrogative adjective with a noun.

4. ADJECTIVE vs PRONOUN An interrogative pronoun stands alone.
An interrogative adjective ALWAYS modifies another word and MUST agree with the word it modifies in GENDER, NUMBER and CASE.

5. ADJECTIVE vs PRONOUN
Interrogative pronouns have no feminine singular quis quid
Interrogative adjectives have forms that look exactly like the relative pronoun

6. ADJECTIVE vs PRONOUN
BOTH interrogative adjectives and pronouns Appear 1st in the sentnece Ask a question

7. TRANSLATIONS pronoun adjective
who / what whose / of whom / of what to/for whom / what whom / what
which or what----- of which ---- of what (which-----’s/s’, what ’s/s’ ) to/for which or what --- which or what

8. EXAMPLES OF INTERROGATIVE ADJECTIVES
Qui vir ad silvam habitavit?
Qui puer equum cepit?
Quae ancilla fugit?
Quocum milite pugnabas?
In quo loco fures arcam invenerunt?

9. Try these PRONOUN ADJECTIVE Quis tibi fabulam narravit
Cuius equus captus est
Cui pecuniam dedisti
Quos oppugnaverunt
Quocum habitabis
Quae femina tibi fabulam narravit
Cuius agricolae equus captus est
Cui mercatori pecuniam dedisti
Quos milites oppugnaverunt
Quocum amico habitabis