• raekwondo,
• faekwondo,
• gaekwondo,
• yaekwondo,
• 6aekwondo,
• 5aekwondo,
• tzekwondo,
• tsekwondo,
• twekwondo,
• tqekwondo,
• tawkwondo,
• taskwondo,
• tadkwondo,
• tarkwondo,
• ta4kwondo,
• ta3kwondo,
• taejwondo,
• taemwondo,
• taelwondo,
• taeowondo

• tequila,
• tackle,
• tanked,
• tornado,
• tucked,
• tomato,
• taken,
• techno,
• tinged,
• taco,
• Tacked,
• ticket,
• toad,
• tactile,
• tango,
• token,
• tycoon,
• tattle,
• tunic,
• Tickled.

The adjective form of the word "taekwondo" is "taekwondo".

The plural form of the word "Taekwondo" remains the same.

The singular form of the word "Taekwondo" is still "Taekwondo". The word does not change when referring to a single instance or practice of the martial art.