Most French H's are mute - that is, they are not pronounced and the word acts as if it begins with a vowel. This means that contractions and liaisons are required. For example, le + homme contracts to l'homme - you can't say "le homme." And les hommes is pronounced with a liaison: [lay zuhm].
Here are the most common French words that begin with H muet. For nouns, the gender is provided (in parentheses):
habile skillful
habilité (f) fitness
habiller to dress
habits (m) clothes
habiter to live in
habitude (f) habit
hacker (m) hacker
Hadès (m) Hades
hadj (m) hajj
hadron (m) hadron
hagard distraught
Haïti (m) Haiti
haleine (f) breath
Halloween (f) Halloween
halluciner to hallucinate
halo- (prefix)
harmonica (m) harmonica
harmonie (f) harmony
harpagon (m) skinflint, Scrooge
Hawaï (m) Hawaii
hebdomadaire weekly
hébergement (m) lodging
héberger to house
hébéter to daze, stupefy
hébreu (m) Hebrew
hectare (m) hectare
hectique hectic
hédonisme (m) hedonism
hégémonie (f) hegemony
hélicoptère (m) helicopter
hélium helium
hélix helix
Helsinki Helsinki
hématome (m) hematoma
hémisphère (m) hemisphere
hémophile hemophiliac
hémorragie (f) hemorrhage
hémorroïde (f) hemorrhoid
hépatite (f) hepatitis
herbage (m) pasture
herbe (f) grass
hérédité (f) heredity
hériter to inherit
héroïne (f) heroin, heroine
herpès (m) herpes
hésiter to hesitate
hétérosexuel heterosexuel
heure (f) hour
heureux happy
hexagone (m) hexagon
hiberner hibernate
hibiscus (m) hibiscus
hier yesterday
hilare beaming
Himalaya (m) the Himalayas
hindou Hindu
hip-hop (m) hip-hop
hippodrome (m) racetrack
hippopotame (m) hippopotamus
hirondelle (f) swallow
hirsute hairy, shaggy
histoire (f) story, history
hiver (m) winter
holo- (prefix)
hologramme (m) hologram
homéopathie (f) homeopathy
homicide (m) homicide
hommage (m) tribute
homme (m) man
homo- (prefix)
honnête honest
honneur (m) honor
honorer to honor
hôpital (m) hospital
horaire (m) schedule, timetable
horizon (m) horizon
horloge (f) clock
hormone (f) hormone
horoscope (m) horoscope
horreur (f) horror
horrible horrible
horrifier to horrify
horticulture (f) horticulture
hospitalité (f) hospitality
hostile hostile
hôte (m) host
huile (f) oil
huître (f) oyster
humain (m) human
humble humble
humeur (f) mood
humide humid
hyacinthe (f) hyacinth
hybride (m) hybrid
hydr- (prefix)
hydraulique hydraulic
hydrogène (m) hydrogen
hygiène (f) hygiene
hyper- (prefix)
hypo- (prefix)
hystérie (f) hysteria
Note: The other type of French H is the H aspiré
Quiz: H muet vs H aspiré




