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"Fecha" is a form of "fecha", a noun which is often translated as "date". "Firma" is a form of "firma", a noun which is often translated as "signature". Learn more about the difference between "fecha" and "firma" below.
la fecha(
feh
-
chah
)A feminine noun is almost always used with feminine articles and adjectives (e.g., la mujer bonita, la luna llena).
las fechas
A plural noun indicates that there is more than one person, place, thing, or idea.
a. time of the year
Las fiestas de Navidad son fechas alegres para la mayoría.Christmas is a happy time of the year for most.
la firma(
feer
-
mah
)A feminine noun is almost always used with feminine articles and adjectives (e.g., la mujer bonita, la luna llena).
a. signature
Por favor, coloque su firma en la línea punteada.Please place your signature on the dotted line.
a. signing
La firma del documento marcó el primer día de la independencia.The signing of the document marked the first day of independence.
3. (business)