Common translations:
* സാധ്യതയുണ്ട് (saadhya thayundu): This literally means "there is a possibility," and is a good general translation for "probably."
* സാധ്യമാണ് (saadhya maan): This means "it is possible" and is a more definite way to say "probably."
* ഏകദേശം (eekadesham): This means "approximately" and can be used for "probably" in a more vague sense.
More specific translations:
* നിശ്ചയമില്ലെങ്കിലും (nischayam illa engilum): This means "even if it is not certain" and can be used when you're not completely sure about something.
* കരുതുന്നത് (karuthunnath): This means "it is thought" and can be used when you're basing your assumption on someone else's opinion.
* കരുതപ്പെടുന്നത് (karutha pedunnath): This means "it is considered" and can be used when you're basing your assumption on common belief.
The best translation for "probably" will depend on the specific context of your sentence.
For example:
* "He will probably come tomorrow." - "അവൻ നാളെ സാധ്യതയുണ്ട് വരും." (avan naale saadhya thayundu varum)
* "It is probably raining outside." - "പുറത്ത് സാധ്യമാണ് മഴ പെയ്യുന്നുണ്ട്." (purathu saadhya maan mazha peyyunnu)
* "It is probably a good idea to go home." - "വീട്ടിലേക്ക് പോകുന്നത് ഏകദേശം നല്ലതാണ്." (veettilekku pokunnath eekadesham nalathann)
Remember to choose the translation that best fits the meaning and tone you want to convey.