surname Gu
ancient / old / paleo-

= + : Mnemonic symbol: at least on German maps, this character actually resembles a cloister.

Oh no! Gitta Giraffe (gu) found that the golden cross (十) broke off of the cloister (古) in the space station's living room (Ø3)! She skewers a mandarin (口) on top of the cloister so that she can skewer the broken off cross back on to fix it.

古 character breakdown

ten / 10

= + : Mnemonic symbol: a holy cross. Sherlock Holmes (sh-) is investigating a very strange thing he found in the kitchen of the space station (-2): A big pyramid made of ten (十) crosses (十), which are in turn made out of flutes (一) and dinosaur bones (丨).
mouth / classifier for things with mouths (people, domestic animals, cannons, wells etc) / classifier for bites or mouthfuls

Mnemonic symbol: 口 shall be represented by a mandarin. Karl Marx (k-) is enjoying a mandarin in the outhouse's living room (ou3).

Characters with 古 as component

to implicate / net for birds or fish
cobalt (chemistry) / Taiwan pr. [gu1]
see 螻蛄|蝼蛄[lou2 gu1]
partridge / Francolinus chinensis
far / grand
good fortune / longevity
to comment / to explain
to rely on / father (formal)
mountain covered with vegetation / the residence of one's father / see also 屺[qi3]
to squat
wheel / to roll

Words with 古

throughout time / from ancient times (up to the present)
medieval / Middle Ages / Chinese middle antiquity, 3rd to 9th centuries, including Sui and Tang Dynasties / Middle (of a language, e.g. Middle English) / used / second-hand
Sino-Cuban / China-Cuba
the distant past / ancient times / antiquity / early historical times
the men of today are sadly degenerated (idiom)
variant of 一股腦兒|一股脑儿[yi1 gu3 nao3 r5]
unchanging since times immemorial (idiom) / unalterable / unvarying / monotonous
unprecedented / never seen since ancient times
from ancient times up to now / throughout history

Sentences with 古

古 currently does not appear in any sentence.