อภัยให้  | aL phaiM haiF | verb | excuse; pardon |
| อภิ | aL phiH | adjective, preposition, particle, formal, loanword, Pali | [a Pali prefix meaning] to; into; towards; above; upon; supreme; transcendant |
| อภิชน | aL phiH chohnM | noun | a person of high birth; an aristocrat; a landed or high-class person |
| อภิญญา | aL phinM yaaM | proper noun | Apinya [a Thai male or female given name] (magical power, knowledge) |
| noun, formal, loanword, Pali | supernatural or paranormal or transcendental knowledge; higher education or knowledge |
| อภิธรรม | aL phiH thamM | noun | highest spiritual law or doctrine |
| noun | [พระอภิธรรม] a book of the Tripitaka containing the philosophic teachings of the Buddha |
| อภินิหาร | aL phiH niH haanR | noun, formal, loanword, Pali | the power to perform or manifest miracle or supernatural/paranormal power; earnest wish, aspiration or determination |
| อภิบาล | aL phiH baanM | verb | take care of; guard; protect; look after |
| อภิปราย | aL phiH bpraayM | verb | to debate; to discuss |
| noun | a debate or organized discussion |
| อภิสิทธิ์ | aL phiH sitL | noun | privilege; monopoly; exclusive right |
| อม | ohmM | verb | to embezzle |
| verb | to be contained; to hide; to hold back; keep to oneself |
| noun | violence; strength; power |
| verb | to suck on an item while keeping in the mouth |
| noun | [ลูกอม] lozenge; piece of sucking candy |
| อมต | aL maH dtaL | adjective | immortal; living forever |
| noun | elixir of immortality |
| noun | death; sickness; disease |
อมตวาจา | aL maH dtaL waaM jaaM | | immortal words |
| อมตะ | aL maH dtaL | | [alternate spelling of อมต] |
| อมตะวจี | aL maH dtaL waH jeeM | | immortal words |
| อมไต๋ | ohmM dtaiR | phrase | to have something up one's sleeve; to have an ulterior motive |
| อมพระประธานมาพูดก็ไม่เชื่อ | ohmM phraH bpraL thaanM maaM phuutF gawF maiF cheuuaF | example sentence, idiom | "Even if you put a Buddha in your mouth while you are talking, I won't believe you." |
| อมยิ้ม | ohmM yimH | noun | lollipop |
| อมร | aL maawnM | adjective | immortal; living forever |
| noun | an immortal, a god |
| อมรรัตน์ | ohmM raH rat[n]H | proper noun, person | Amornrat [a Thai female given name] |
| อมรา | ohmM raaM | | [alternate spelling of อมร] |
| อมสี | ohmM seeR | adjective, verb | [of clothing] colorfast; to retain dyed color |
| อมาตย์ | aL maat[y]L | noun | an official; a government minister |
| อเมธิสต์ | aL maehM thit[d]H | | [alternate spelling of อาเมธิสต์] |
| อเมริกัน | aL maehM riH ganM | adjective, loanword, English | [Thai transcription of the foreign loanword, "American"] |
| noun | [คนอเมริกัน] American person |
| อเมริกันฟุตบอล | aL maehM riH ganM footH baawnM | noun | American football |
 อเมริกา | aL maehM riH gaaM | proper noun, geographical, adjective | America; United States; American |
| proper noun, geographical | [ประเทศอเมริกา] [informal] United States of America |
| อเมริกาเหนือ | aL maehM riH gaaM neuuaR | | North America |
| อย่า | yaaL | auxiliary verb | don't...; do not...; don't be...; doesn't |
| อยาก | yaakL | auxiliary verb | [auxiliary verb] to want; desire; crave for |
| auxiliary verb | [กำลังอยาก] [auxiliary verb combination] is wanting... |
| auxiliary verb | [ไม่อยาก] [auxiliary verb combination] doesn't want to |
| อยาก(จะ) | yaakL jaL | auxiliary verb | [auxiliary verb combination] wants to...; want to... |
| อยาก(จะ)ซื้อ | yaakL jaL seuuH | verb | will want to buy |
| อยาก(จะ)ดื่ม | yaakL jaL deuumL | verb | wants to drink; want to drink |
| อยากกิน | yaakL ginM | verb | <subject> wants to eat |
| อยากเขียน | yaakL khiianR | verb | <subject> wants to write |
| อยากเชื่อ | yaakL cheuuaF | verb | <subject> wants to believe |
| อยากดื่ม | yaakL deuumL | verb | <subject> wants to drink |
| อยากเดิน | yaakL deernM | verb | <subject> wants to walk |
| อยากได้ | yaakL daiF | verb | [of an object] to want; to need |
| อยากได้อันที่ถูกกว่านี้น่ะค่ะ | yaakL daiF anM theeF thuukL gwaaL neeH naF khaF | example sentence | [spoken by a female] "I want a cheaper one than this." |
| อยากทราบ | yaakL saapF | verb | would like to know |
| อยากทราบรายละเอียดเกี่ยวกับ | yaakL saapF raayM laH iiatL giaaoL gapL | example sentence | "I'd like to get some information about..." |
| อยากทานอะไรครับ | yaakL thaanM aL raiM khrapH | example sentence, formal | "What do you feel like eating?" |
| อยากทำ | yaakL thahmM | verb | <subject> wants to do |
| อยากน้ำ | yaakL naahmH | verb | to thirst |
| อยากปิด | yaakL bpitL | verb | <subject> wants to close |
| อยากเปิด | yaakL bpeertL | verb | <subject> wants to open |
| อยากไป | yaakL bpaiM | verb | <subject> wants to go |
| อยากไปไหม | yaakL bpaiM maiR | example sentence | "Do you want to go?" |
| อยากพูด | yaakL phuutF | verb | <subject> wants to speak |
| อยากมา | yaakL maaM | verb | <subject> wants to come |
