Synonyms: acerca de, en cuanto a, por lo tocante a, respecto de
| Part of speech | preposition |
|---|
| Afrikaans | in; oor; op; van; omtrent |
|---|---|
| Catalan | quant a; sobre; de |
| Danish | af; om; over; til; vid |
| Dutch | aan; aangaande; betreffende; in; met; naar; omtrent; op; over; van; voor; inzake |
| English | about; over; on; upon |
| English (Old English) | be |
| Esperanto | pri |
| Faeroese | um; viðvíkjandi |
| Finnish | ‐sta |
| French | au sujet de; de; en |
| German | betreffend; über; von; wegen; vor; an; mit; zu; um; nach; auf |
| Icelandic | um |
| Jamaican Patois | pahn |
| Low German | up; oaver; når; um; öäver; üm |
| Luxemburgish | ëm |
| Norwegian | over; om |
| Papiamento | ku; pa; tokante |
| Polish | o |
| Portuguese | acerca de; a respeito de; quanto a |
| Romanian | apropo; despre |
| Russian | о |
| Saterland Frisian | anbeloangjend; beträffend |
| Scots | aboot; anent |
| Sranan | nanga; abra |
| Swedish | om; på; över |
| Thai | เกี่ยว; เกี่ยวกับ; ถึง; เรื่อง |
| Welsh | yn |
| West Frisian | oer; by; oan |