How do you pronounce "lanthanum"?

In American English: /ˈlænθənəm/ (LANTH-uhn-uhm). In British English: /lˈanθanəm/ (L). In Canadian English: /ˈlænθənəm/ (LANTH-uhn-uhm). In Australian English: /lˈanθanəm/ (L).

Is "lanthanum" pronounced differently in American and British English?

Yes. In American English it's pronounced /ˈlænθənəm/ (LANTH-uhn-uhm), while in British English it's /lˈanθanəm/ (L).

How to Pronounce "lanthanum"

🗣️pronounce.how

lanthanum

regional

/ˈlænθənəm/

LANTH-uhn-uhm

Syllable Breakdown

lænθlan·əntha·əmnum

Source

80%confidence📘 CMU Pronouncing Dictionary v0.7b

All Variants

Browse by Letter

a b c d e f g h i j k l m n o p q r s t u v w x y z

Edit on GitHub Report an issue

Last updated: 2026-02-14