spānietis

Noun

 * 1) (male) Spaniard (i.e., a man born in Spain).
 * 2)  Spanish; pertaining to Spain and its people
 * 1)  Spanish; pertaining to Spain and its people
 * 1)  Spanish; pertaining to Spain and its people

Usage notes
The terms and  (usually pluralized,  and ) are apparently equally frequent, though  is usually preferred instead of.