If you don't know how to make 'tai' form of the verb, please read this post → Tai form
'~tai/たい' form of the verbs behave as 'い' type adjectives and therefore we will follow the same steps for changing 'たい’ form as well.
Let's quickly review how to change the 'い' type adjectives to negative form.
あつい→remove い→ add くない＝ あつくない
Using the same steps,
たべたい (want to eat) →remove い → add くない＝ たべたくない (don't want to eat)
のみたい (want to drink) →remove い → add くない＝のみたくない (don't want to drink)
いきたい→いきたくない (don't want to go)
つくりたい→つくりたくない (don't want to make)
のりたい→のりたくない (don't want to ride)
And that's it !
Now, let's make some sentences !
1．今日は調子が悪いので、何も食べたくないです。
Romaji: Kyou wa choushi ga warui node, nani mo tabetakunai desu.
Sentence breakdown:
今日/kyou：Today/आज
は/wa：Subject particle
調子が悪い/choushi ga warui： Literally meaning 'body condition is bad'= feeling sick/unwell/तबीयत खराब है
ので/node：therefore/ इसलिए
何も/nani mo：nothing/ कुछ भी
食べたくないです/tabetakunai desu ：don't want to eat / खाने का मन नहीं है /खाना नहीं चाहती हूँ
I am not feeling well today therefore I don't want to eat anything.
आज मेरी तबीयत ठीक नहीं है इसलिए मुझे कुछ भी खाने का मन नहीं है ।
2．ビールを飲みたくないです。
Romaji : Bi-ru wo nomitakunai desu.
Sentence breakdown:
ビール/bi-ru: Beer/बियर
を/wo: Object marker
飲みたくないです: don't want to drink/पीने का मन नहीं है / पीना नहीं चाहती हूँ
I don't want to drink beer.
मैं बियर पीना नहीं चाहती हूँ ।
3．今日は疲れたから、ご飯を作りたくないです。
Romaji: Kyou wa tsukareta kara, gohan wo tsukuritakunai desu.
Sentence breakdown:
今日/Kyou: Today/आज
は/wa: subject particle
疲れた/tsukareta: casual version of 疲れました/tsukaremashita ; meaning- Tired/थक गई हूँ
から/Kara: therefore (casual version of node)/ इसलिए
ご飯/gohan: food/खाना
を/wo: Object marker
作りたくないです/tsukuritakunai desu: don't want to make/बनाने का मन नहीं है
I am tired today and so I don't want to cook food.
मैं आज थक गई हूँ इसलिए खाना बनाने का मन नहीं है ।
Make some sentences and tell me in the comments !
Happy learning !
Bye
🌸🌸
So much easier!