These are: `qué', `cuál', `quién' and `cuánto'.
All of them inflect for Number except for `qué'. Only `cuánto/a' inflects for Gender and Number: `cuántos/as'.
In EUROTRA dictionaries they are valued as 3rd for Person since they agree, when they are the subject of a sentence, with 3rd person verb forms.
These are `que' and `quien'. Only `quien' inflects for Number.
In Spanish, the attributes pertinent to personal pronouns are: Person, Gender (except for dative pronouns), Number, Case and Politeness.
Case is normally related to grammatical functions, thus nominative corresponds to subject, accusative to first object, dative to second object and oblique to those oblique arguments obligatorily introduced by a preposition. Note that Spanish has oblique synthetic forms such as `conmigo' (`with me').
In the following, we only give examples for the first person singular forms:
| Pers | Number | Gender | Pos | Case | Funct | Pol | Infl | Sp. example |
| 1 | sg | c | nom | yo | ||||
| 1 | sg | c | acc | me | ||||
| 1 | sg | c | dat | me | ||||
| 1 | sg | c | obl | mi | ||||
| 1 | sg | obl | conmigo | |||||
| Pers | Number | Gender | Pos | Case | Funct | Pol | Infl | Sp. example |
| 1 | sg | me | ||||||
| 2 | sg | te | ||||||
| 3 | sg | se | ||||||
| 1 | pl | nos | ||||||
| 2 | pl | os | ||||||
| 3 | pl | se | ||||||
Formally, reciprocal pronouns are the same as reflexive pronouns.