The word 'traveling' is the gerund, a verbal noun, of the verb 'to travel'. A gerund is the present participle of the verb that can be used for all of the functions of a noun, the subject of a sentence or clause, and the object of a verb or a preposition. For example:
Subject: Traveling gives a person perspective on life.
Object of the verb: I enjoy traveling very much.
Object of the preposition: You need a passport for world traveling.
No, the word 'traveled' is the past participle, past tense of the verb to travel. The past participle of the verb also functions as an adjective.
Examples:
We traveled to several cities on our trip. (verb)
My well traveled friend often brings me gifts from faraway places. (adjective)
The word 'travel' is both a noun (travel, travels) and a verb (travel, travels, traveling, traveled).
Examples:
The travel to get to the resort was long and tiring. (noun)
We like to travel whenever we have the opportunity. (verb)
Yes, when it means the physical activity. The noun to travel means to journey, often to far locations.
The word travelers is a noun, a plural, common noun; persons or things that travel.
Yes, because a traveller is a person. A noun is a person place or thing.
Yes, the noun 'traveller' (or traveler, US spelling) is a common noun, a general word for someone going from place to place, or someone who habitually goes from place to place.
Traveller
Persian Traveller. has written: 'Remarks of a Persian traveller on the principal courts of Europe'
Traveller's Tales was created in 1989.
Gulf Traveller ended in 2007.
Gulf Traveller was created in 2003.
Fox Traveller was created in 2008.
The Unfortunate Traveller was created in 1594.
The Traveller's Baggage was created in 1973.
Traveller Wedding was created in 2009.
Acoustic Traveller was created in 1996.
Starship Traveller was created in 1983.