http://kaushiklele-learnmarathi.blogspot.com/2012/05/combining-consonants-with-r-part-2.html
सुर्याची means "of the Sun"
सुऱ्याची (surxyAchI )  means "of knife". 

दर्या(daryA ) mean "sea"
दऱ्या ( darxyA ) means "valleys". 
Blog from Kaushik Lele which helps you learn Marathi through English. To learn through Hindi click on "Learn Marathi from Hindi" tab. To make you an independent speaker, grammar is thoroughly taught here. Try reading posts sequentially, as rules discussed in one post are referred in later posts. Please enter your feedback on the blog posts or drop me mail at learnmarathifast@gmail.com so that I can know blog is actually being followed and is found useful.

Using र (r) With Other Consonant: Learn Marathi

Audio clips from Kaushik Lele to help you learn Marathi through English And Hindi. Faster !!
Visit       http://kaushiklele-learnmarathi.blogspot.in    To Learn Marathi from English 
Visit       http://learn-marathi-from-hindi-kaushiklele.blogspot.in/   To Learn Marathi from Hindi 
Visit       http://www.youtube.com/channel/UCQEoarxByAcRrOocKopzMIA  Fore more audio/video clips on my YouTube Channel

Blog starts with basic grammar like pronouns, tenses, adjectives and goes till conversations. It also has section on spoken English. 
As of now it has 103 lessons in English blog and 80 + lesson in Hindi blog. More lessons coming soon.
There are many Indians as well as foreigners learning Marathi using this blogs. 
Do visit these blogs and give your feedback on the blog posts or drop me mail at learnmarathifast@gmail.com so that I can know blog is actually being followed and is found useful.