ELA21.2.10n

English Language Arts (2021) Grade(s): 2

Grade-appropriate high frequency words that follow predictable, decodable phoneme-grapheme correspondences as well as those with one irregularity.

Decode and encode grade-appropriate high frequency words that are spelled using predictable, decodable phoneme-grapheme correspondences, such as number, way, my, than, word.
Decode and encode grade-appropriate high frequency words that are spelled with one irregularity, such as other, from, what.

Some high frequency words have irregular spelling patterns that they must learn to be able to read and spell the words accurately.

Examples: decodable - number, way, my, than, word;

decodable except for one irregularity - other (o is schwa), from- (o is schwa); what - (a is schwa or short o depending on dialect)