Question

the last letter of the verb root is doubled​

Answer 1

The rule

The ruleWhen to double a consonant before adding -ed and -ing to a verb

The ruleWhen to double a consonant before adding -ed and -ing to a verbWe double the final letter when a one-syllable verb ends in consonant + vowel + consonant.* stop, rob, sit

The ruleWhen to double a consonant before adding -ed and -ing to a verbWe double the final letter when a one-syllable verb ends in consonant + vowel + consonant.* stop, rob, sitIf the final syllable is not stressed, we do not double the final letter. LISten, HAPpe

Hope it helps you out

mark as BRAINLIEST

@phenom