I guess this is one of those en-US-vs-the-rest-of-the-english-speaking-world weirdnesses? I've never seen/heard "spelled" before in my native-English-speaking life as far I can remember.
I guess this is one of those en-US-vs-the-rest-of-the-english-speaking-world weirdnesses? I've never seen/heard "spelled" before in my native-English-speaking life as far I can remember.
For this particular word (spelled/spelt), British spelling allows both forms interchangeably, with spelled mildly preferred in Canada but both may be found:
Looks like you mean "aluminum not aluminium"?
speeded vs sped / spilled vs spilt / learned vs learnt
https://www.englishpage.com/irregularverbs/irregularverbs.ht...
Not sure if its a purely US vs common wealth thing, there seems to be plenty of variation within the populations of both.