How to pronounce actinide
Say it like AK-tih-nyde. Actinide has three syllables, and the main stress falls on the first one (AK).
Click the play button next to American or British to hear how to pronounce actinide. Choose Slow to hear each sound clearly.
- AK
- tih
- nyde
- Main stress
- Lighter stress
- Unstressed
Actinide pronunciation, sound by sound
Read the parts left to right, then blend them together without pausing.
- AKSay this part loudest and longest. The vowel is the "a" in cat.
- tihKeep this part quick and light. The vowel is the "i" in sit.
- nydeGive this part a little weight. The vowel is the "i" in time.
American vs British pronunciation of actinide
American and British speakers say actinide in essentially the same way: /ˈæktɪˌnaɪd/ in the US and /ˈæktɪˌnaɪd/ in the UK.
British respelling: AK-tih-nyde.
What does actinide mean?
- Any of the 15 radioactive elements of the periodic table from actinium to lawrencium that are positioned under the lanthanides, to which they have similar chemistry.
- Any of the 14 elements from actinium to nobelium (lawrencium is excluded by some authors as it is a d-block rather than an f-block element).
- Any of the 14 elements from thorium to lawrencium (actinium having been mistakenly excluded because it was thought to be a d-block element in the past).
Where does actinide come from?
From actin- + -ide.
Questions about saying actinide
How do you pronounce actinide?
Say AK-tih-nyde. The American pronunciation is /ˈæktɪˌnaɪd/. In British English it is /ˈæktɪˌnaɪd/. Press play above to hear it at normal speed or slowly.
How many syllables are in actinide?
Actinide has three syllables, and the main stress falls on the first one (AK). Broken into parts: AK · tih · nyde.
Do Americans and Brits say actinide the same way?
Almost exactly. The American form is /ˈæktɪˌnaɪd/ and the British form is /ˈæktɪˌnaɪd/, so you can use either pronunciation with any listener.