The first barrier to communication was the dialect changes, even within a single tribe. For instance the Cherokee had around 23 completely separate languages, that could be further sub-divided between clans living only a few miles apart.
Next was conceptional problems. There were entirely foreign concepts developed in the European languages that were not present, nor was there an ability to translate it, into Native cultures languages. Some of these concepts were, as an example (not exhaustive):
Money - Native Americans (despite popular myths of "Wampum" and the like) had no concept of money.
Private Property - Native Americans did not view private property past one persons personal items, all land(s) were communal. This also extended to food, Food was the property of all people and generally you could not keep it from someone else who was hungry.
native American tribes and European settlers
Portugal, that's why the national language of Brazil is Portuguese as opposed to Spanish in other South American countries.
The American Indians taught European settlers how to plant and grow corn, beans and squash. Also, how to recognize toxic berries and plants.
European settlers had to adapt to the reality of their lives in an isolated area.
the native Americans brought germs and diseases to the europeans
Before the European settlers/invaders/explorers arrived, Native American languages dominated.
Of the original inhabitants: A broad mixture of Native American tongues. Of the first European settlers: English.
That depends on what country they came from and where they settled. For example, the first European settlers in Australia spoke English. The first European Settlers in Brazil spoke Portuguese.
They did a variety of things.
Whiskey Drinking Games
That depends on what country they came from and where they settled. For example, the first European settlers in Australia spoke English. The first European Settlers in Brazil spoke Portuguese.
native American tribes and European settlers
Mainly English and European based languages.
The first settlers in Romania are from paleolithic. The Romanian people is an Indo-European people speaking a Romanic language.
One of the two Native American tribes that lived in Prince George's county before the European settlers was the Piscataway's. The other tribe was the Susquehannocks.
Squanto, a Native American from the Patuxet tribe, did not have formal education as we know it today. He learned the English language and customs through interactions with European settlers.
The Powhatan