Tamil has more words for king than it has dynasties of king. கோ is the deepest, naming sovereignty itself before naming who holds it. வேந்தன் is the imperial title — reserved for one of the three crowned dynasties, the Cēra, Cōḻa, and Pāṇṭiya. மன்னன் is the office-holder, the king as ruler. இறை and ஆண்டவன் were sovereignty-words that drifted upward into divinity; both are now god-words. அரசன், the Sanskrit-derived borrowing, has become the unmarked modern word, partly because it carries no register weight — it is neither archaic like கோ nor imperial like வேந்தன், just everyday king. The lexicon's interest is the upward drift: the words a culture uses for its local sovereign tend to become, over time, its words for the god.
நிலம் is the ground, in every sense the word will allow. It is the soil under foot, the parcel in the deed, the country one is from, the metaphysical substrate of being. The Tolkāppiyam (Poruḷatikāram 4) opens the entire akam poetic system by declaring நிலம் and பொழுது — land and time — as the foundational categories of love poetry. Every Sangam poem is set in a நிலம். The five tiṇais (kuṟiñci, mullai, marutam, neytal, pālai) are five lands, and the same word tiṇai means both 'land' and 'genre' because in Tamil poetics they are not two things. Sanskrit's பூமி arrived later and took the cosmic register (Mother Earth, the planet, the element). நிலம் kept the ground itself. The most ordinary modern fact is that நிலம் has narrowed further: it now usually means property — a plot to buy, sell, or register. The word that once organised emotional life now mostly organises ownership records.
The Tamil word for village is also the Tamil word for one's place. When a Tamil speaker asks where someone is from, the standard phrasing is 'unga ūr enge?' — where is your ūr? It does not specify village or town. The word carries the older Proto-Dravidian sense of any human habitation, the settled place as such, against the wilderness. Krishnamurti's reconstruction puts this plainly: *ūr was the general word, *paḷḷi was the hamlet, *nāṭu was the country. In Sangam akam, the marutam-tiṇai hero is the ūraṉ, the man from the ūr — Kuṟuntokai 8 is the canonical example, where the agricultural village landscape (mango trees, paddy fields, ponds) frames the poem's emotional content. The Sanskrit-derived கிராமம் entered later and took the administrative register, leaving ஊர் to keep the intimate one. The intimate one is the one that survived.