patriarch

noun

pa·​tri·​arch ˈpā-trē-ˌärk 

1

a

: one of the scriptural fathers of the human race or of the Hebrew people

Abraham was a patriarch of the Israelites.

b

: a man who is father or founder

The newspaper patriarch celebrated his 90th birthday.

c(1)

: the oldest member or representative of a group

the cypress … is the patriarch of native trees, going back to the time of the dinosaur

—Amer. Guide Series: Texas

(2)

: a venerable old man

a whiskered patriarch, spry for his age

—Frank Sullivan

d

: a man who is head of a patriarchy

2

a

: any of the bishops of the ancient or Eastern Orthodox sees of Constantinople, Alexandria, Antioch, and Jerusalem or the ancient and Western see of Rome with authority over other bishops

b

: the head of any of various Eastern churches

c

: a Roman Catholic bishop next in rank to the pope with purely titular or with metropolitan (see metropolitan entry 2 sense 1) jurisdiction

3

: a Mormon of the Melchizedek priesthood empowered to perform the ordinances of the church and pronounce blessings within a stake or prescribed jurisdiction

Examples of patriarch in a Sentence

Our grandfather was the family's patriarch.

The tribe's patriarch ruled for 20 years before his death.

Recent Examples on the Web

Doyle was riding in a BMW being driven by Gary Hutch—a nephew of the Hutch gang’s patriarch, Gerry—when a gunman fired several shots into the car, causing a crash. —Ed Caesar, New Yorker, 20 Oct. 2025

The comedy-drama directed by Ma Lin and starring Huang Bo, Fan Chengcheng, Yin Tao and Li Jiaqi, follows a coastal-town family – led by a once-tough patriarch – who rally together in hard times and push for a comeback. —Naman Ramachandran, Variety, 20 Oct. 2025

The streamer has greenlit a series, titled Kennedy, that will star Michael Fassbender as patriarch Joseph Kennedy Sr. —Rick Porter, HollywoodReporter, 20 Oct. 2025

Just three months after the death at 76 of the patriarch of the TV dynasty, rock legend Ozzy Osbourne, his wife and daughter are mourning the loss of yet another beloved family member. —Ryan Coleman, Entertainment Weekly, 19 Oct. 2025

Word History

Etymology

Middle English patriarche, from Anglo-French, from Late Latin patriarcha, from Greek patriarchēs, from patria lineage (from patr-, patēr father) + -archēs -arch — more at father

First Known Use

13th century, in the meaning defined at sense 1a

Phrases Containing patriarch

• ecumenical patriarch

Rhymes for patriarch

• disembark
• matriarch
• meadowlark
• watermark
• arc
• ark
• bark
• barque
• dark
• hark
• lark
• marc

Kids Definition

patriarch

noun

pa·​tri·​arch ˈpā-trē-ˌärk 

1

a

: one of the Old Testament fathers of the human race or of the Hebrew people

b

: the father and ruler of a family or tribe

c

: an old man deserving respect

2

: any of various bishops of highest rank and dignity

patriarchal

ˌpā-trē-ˈär-kəl

adjective