Breakdown of Il est sérieux, mais elle est toujours heureuse.
être
to be
il
he
elle
she
mais
but
toujours
always
sérieux
serious (earnest, not joking)
heureux
happy (deeply joyful)
Questions & Answers about Il est sérieux, mais elle est toujours heureuse.
Why does heureuse end in "-euse" while sérieux ends in "-eux"?
In French, adjectives must match the gender of the person they describe. Sérieux (serious) is masculine because it describes il (he). Heureuse (happy) is feminine because it describes elle (she). The rule for adjectives that end in -eux in the masculine is to change the ending to -euse for the feminine. If the genders were swapped, we would say il est heureux and elle est sérieuse.
Do you pronounce the final letters in sérieux and heureuse?
Wait, doesn't toujours mean "still"?
Since sérieux ends in an "x", does that mean it's plural here?
No, sérieux is actually the singular form here, describing one person (il). Some French masculine adjectives naturally end in -x even in their singular form. A handy trick: when a masculine adjective already ends in -s or -x, it doesn't change in the plural. So "they are serious" is ils sont sérieux.
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