Translate efectividad to English
Spanish Word: efectividad
English Translation: effectiveness
Popular Phrase: preterite form of mirar | Conjugated Verb: ajuntar - to be friends with [ click for full conjugation ]
Free resources to help you enjoy learning Spanish quickly.
Hundreds of Spanish worksheets from which to choose. Full list of teacher resources here.
Use our free online Spanish test to estimate your level of fluency.
We offer free self-study courses
for students of all levels.
Games and activities featuring high-quality images and audio. Learning Spanish should be fun.
Spanish resources for kids of
all ages.