fils

son

noun feess Common

Usage Note

Fils keeps a silent root but a sounded final s, so it comes out 'feess' — a trap for learners who expect it to match fil, meaning thread. The plural looks identical, petit-fils means grandson, and tradition tags a junior after a name, as in Dupont fils.

Examples

"Mon fils a dix ans."

Natural Translation

My son is ten years old.

Literal Translation

My son has ten years.

Free starter pack

Building your French vocabulary?

Get the 100 most common French words as a free PDF — one email, no spam.

Related Words

Explore French by topic

FrenchNow

French Silent Letters: The CaReFuL Rule

Final consonants in French are silent by default — except C, R, F, L. The CaReFuL rule, the silent -e, the plural-s trap, and liaison, explained simply.

June 4, 2026 5 min read

FrenchNow

Le, La, Un, Du: French Articles Made Simple

Le, la, un, du, des made simple: pick the French article family by meaning, the form by gender, and dodge the two mistakes English speakers always make.

June 4, 2026 5 min read

FrenchNow

How to Say "I Miss You" in French (Without Errors)

"I miss you" in French is Tu me manques, not Je te manque. Learn the subject-flip behind manquer so you never text the opposite of what you mean.

June 4, 2026 6 min read

FrenchNow

French Object Pronouns: le, la, lui, leur Order

Le lui or lui le? Use the à-name test to pick le/la vs lui/leur, then one slot chart to order two French object pronouns — plus the command exception.

June 4, 2026 6 min read