seam - siima

Narrow - a-Nhura

Widow - vi-dha-va

Divine - divya Navigation - navik

Thirst - tRSita

tRSitah has Cerberal Sibiliant Vowel R and means "thirsty".

We see loss of Cereberal and conversion to Dental "t" and semivowel "r".

Then there is aspiration of "t".

Comb - kaNg

Comb is Sanskrit kaNg.

The guttural nasal became labial nasal in english.

"C" has many sounds and one sound is guttural "k".

"a" became "au" or "o", a very common mistake done by even Indians like Bengalis.

Guttural "g" became labial "b".

Bath - baaD

Both mean the same.

Stump - स्तम्

Stump means:

Stump (cricket), one of three small wooden posts which the fielding team attempt to hit with the ball,

A rare tumour of the uterine smooth muscle or prostatic stroma,

Stump (drawing), an artists' drawing tool made of rolled paper

Tree stump, the rooted remains of a felled tree, and

The remains of a limb after amputation.

Basically it means to "disturb" something from its normal position.

स्तम, to disturb.

Song - Sangeet

Sangeet is Music and made of two words, "sam" and "giit" .

Yet another pointer that the English people picked up the "sang"
 sound for a part of music which is singing,

Here "sam(a)" means Sum All or Totally,

Another "sama" is English "same".