Is = asti. But not always is an "is" needed to be explicitly stated in Sanskrit.
Like for instance. idam pustakam asti = This is a book.
But just saying "idam pustakam" would do as well. In this sense Sanskrit is soimilar to South Indian Languages.
Warrior in Sanskrit is ...'Yoddha'.
Truck in Sanskrit can be translated as "ट्रक" (ṭraka).
One in Sanskrit is said as "eka".
In Sanskrit, the word for rooster is "Kukkuta."
In Sanskrit, pearl is called "muktā."
Yellow in Sanskrit is "पीत " (pīta).
In Sanskrit, the word for dill is "Suva."
Egg in Sanskrit is called "Anda".
The term "ultimate power" in Sanskrit can be translated as "parama shakti" (परम शक्ति).
The term for green in Sanskrit is "हरित," which is pronounced as "harit."
We called "rakta" to blood in sanskrit.
Peace in Sanskrit is pronounced as "shanti".