sum
verb/sʌm/
/sʌm/
Verb Forms
Phrasal Verbs| present simple I / you / we / they sum | /sʌm/ /sʌm/ |
| he / she / it sums | /sʌmz/ /sʌmz/ |
| past simple summed | /sʌmd/ /sʌmd/ |
| past participle summed | /sʌmd/ /sʌmd/ |
| -ing form summing | /ˈsʌmɪŋ/ /ˈsʌmɪŋ/ |
Word OriginMiddle English: via Old French from Latin summa ‘main part, sum total’, feminine of summus ‘highest’.
Check pronunciation:
sum